Dimethylpolysiloxane formulations
Dimethylpolysiloxane FormulationsListed as an antifoaming agent and a lubricant or release agent by Canada.
Listed as antifoaming agents (CA) · lubricants and release agents (CA)
- Canada: Antifoaming agent — Health Canada, List of Permitted Food Additives with Other Purposes of Use (List 8)
- Canada: Release agent — Health Canada, List of Permitted Food Additives with Other Purposes of Use (List 8)
Dimethylpolysiloxane is a silicone oil used as an antifoaming agent — a few parts per million stop frying oil and fermenting liquids from foaming over. Health Canada lists the formulations, which carry the silicone together with a silica or similar carrier.
Where it is and isn’t permitted
| Jurisdiction | Status | Scope and limits | Citation |
|---|---|---|---|
| Australia and New Zealand | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Canada | Permitted, with conditions | 5 permitted uses Show every permitted use
| Health Canada, List of Permitted Food Additives with Other Purposes of Use (List 8)and 4 further provisionsretrieved 2026-10-17 |
| European Union | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Great Britain | No listed food uses foundThis site has not matched this substance to any food use on this jurisdiction’s list of authorised food additives. A food additive may be used only in foods that list names. Flavourings, enzymes, processing aids and added nutrients are regulated separately and do not appear on it. | ||
| Japan | No listing matchedThis site imports only Japan’s list of designated additives (Appended Table 1 to the Regulations for Enforcement of the Food Sanitation Act), matched by English name. Existing additives, natural flavouring agents and ordinary foods used as additives are permitted outside that list and are not imported, so an empty row does not show that Japan does not permit the substance. | ||
| South Korea | No listing matchedThis site imports Part III of South Korea’s Standards and Specifications for Food Additives, matched by CAS number, then INS number, then exact name. Mixed preparations and sanitisers are not imported, and an entry whose identifiers disagreed with a page’s is held for review, so an empty row does not show that South Korea does not permit the substance. | ||
| United States | Not listedDoes not appear on this jurisdiction’s permitted list. That is not the same as being prohibited. | ||
| Codex Alimentarius | Not listedDoes not appear on this jurisdiction’s permitted list. That is not the same as being prohibited. |
How much is permitted
A listing usually limits the quantity as well as the food. Only one of the forms that takes is a figure: quantum satis and good manufacturing practice permit the amount the technological effect requires and no more, which is a limit rather than the absence of one. Figures below are the range across every food category this page is listed in, and categories differ between regulators — see how much is permitted.
| Canada | — | 5 no quantity stated |
|---|
No regulator sets a figure for Dimethylpolysiloxane formulations. That is not an absence of control: where the listing says quantum satis or good manufacturing practice, the quantity is limited to what the effect requires.
What it is made from
Made by polymerising dimethylsiloxane; the formulation adds carriers and dispersants.
- Vegan
- Vegetarian
Compare other additives on the dietary indexes.
Every name it appears under
1 recorded name. A label may use any of them.
Other names
- Dimethylpolysiloxane Formulations
Hazard reference values
No reference value for this substance in the sources we hold.
Evidence and how bodies read it
Studies, and the differing conclusions regulators drew from them, are curated rather than machine-read, and none has been written for this substance yet.
Common questions
Assembled from what is above, in the words the questions are usually asked in. Each answer is the same statement the relevant section makes, with the same citations behind it.
- What is Dimethylpolysiloxane formulations?
- Dimethylpolysiloxane is a silicone oil used as an antifoaming agent — a few parts per million stop frying oil and fermenting liquids from foaming over. Health Canada lists the formulations, which carry the silicone together with a silica or similar carrier.
- What is Dimethylpolysiloxane formulations used for in food?
- It is listed as an antifoaming agent and a lubricant or release agent — the role Canada assigns it. This page shows every function each regulator records, with the citation for each.
- Where is Dimethylpolysiloxane formulations permitted?
- Of the seven regulators this site reads, Canada permits it. Each permission is for named foods at named levels, not a blanket one; the table on this page gives them with citations.
- Is Dimethylpolysiloxane formulations vegan?
- Yes. Dimethylpolysiloxane formulations is not derived from animals, and is suitable for vegetarians. This page says what it is made from and how.
Sources for this page
- ca retrieved 2026-10-17
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